2925775730 has 16 divisors (see below), whose sum is σ = 5329848384. Its totient is φ = 1156209840.

The previous prime is 2925775717. The next prime is 2925775733. The reversal of 2925775730 is 375775292.

It is not an unprimeable number, because it can be changed into a prime (2925775733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761686 + ... + 1763345.

It is an arithmetic number, because the mean of its divisors is an integer number (333115524).

Almost surely, 2^2925775730 is an apocalyptic number.

2925775730 is a deficient number, since it is larger than the sum of its proper divisors (2404072654).

2925775730 is a wasteful number, since it uses less digits than its factorization.

2925775730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525121.

The product of its (nonzero) digits is 926100, while the sum is 47.

The square root of 2925775730 is about 54090.4402829188. The cubic root of 2925775730 is about 1430.2556685024.

The spelling of 2925775730 in words is "two billion, nine hundred twenty-five million, seven hundred seventy-five thousand, seven hundred thirty".